__init__.py 文件源码

def get_dbt_rh_points(self):
        """Extract temperature - humidity points from sensors."""
        def _mean(values: Union[List[float],
                                Tuple[float]]) -> Optional[float]:
            if values:
                try:
                    return sum(values) / len(values)
                except TypeError:
                    _LOGGER.error('Bad values in mean: %s', values)
            return None

        results = yield from self.collect_states()
        points = {}
        for key, value in results.items():
            if isinstance(value, dict):
                temp_zone = humid_zone = counter = 0
                for k_room, s_values in value.items():
                    temp = _mean([v[0] for v in s_values])
                    humid = _mean([v[1] for v in s_values])
                    if temp is not None and humid is not None:
                        points[k_room] = (int(100 * temp) / 100.,
                                          int(100 * humid) / 100.)
                        temp_zone += temp
                        humid_zone += humid
                        counter += 1
                if counter:
                    points[key] = (int(100 * temp_zone / counter) / 100.,
                                   int(100 * humid_zone / counter) / 100.)
            else:
                temp = _mean([v[0] for v in value])
                humid = _mean([v[1] for v in value])
                if temp is not None and humid is not None:
                    points[key] = (int(100 * temp) / 100.,
                                   int(100 * humid) / 100.)
        return points